staging: i4l: icn: space not needed after cast

No need provide a space after a typecast.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/i4l/icn/icn.c b/drivers/staging/i4l/icn/icn.c
index 415124f..6f84eea 100644 (file)
--- a/drivers/staging/i4l/icn/icn.c
+++ b/drivers/staging/i4l/icn/icn.c
@@ -87,7 +87,7 @@ icn_shiftout(unsigned short port,
        register u_char c;
 
        for (s = firstbit, c = bitcount; c > 0; s--, c--)
-               OUTB_P((u_char) ((val >> s) & 1) ? 0xff : 0, port);
+               OUTB_P((u_char)((val >> s) & 1) ? 0xff : 0, port);
 }
 
 /*
@@ -385,7 +385,7 @@ icn_pollbchan_send(int channel, icn_card *card)
 static void
 icn_pollbchan(unsigned long data)
 {
-       icn_card *card = (icn_card *) data;
+       icn_card *card = (icn_card *)data;
        unsigned long flags;
 
        if (card->flags & ICN_FLAGS_B1ACTIVE) {
@@ -547,7 +547,7 @@ icn_parse_status(u_char *status, int channel, icn_card *card)
                break;
        case 6:
                snprintf(cmd.parm.num, sizeof(cmd.parm.num), "%d",
-                        (int) simple_strtoul(status + 7, NULL, 16));
+                        (int)simple_strtoul(status + 7, NULL, 16));
                break;
        case 7:
                status += 3;
@@ -607,7 +607,7 @@ icn_putmsg(icn_card *card, unsigned char c)
 static void
 icn_polldchan(unsigned long data)
 {
-       icn_card *card = (icn_card *) data;
+       icn_card *card = (icn_card *)data;
        int mch = card->secondhalf ? 2 : 0;
        int avail = 0;
        int left;
@@ -659,7 +659,7 @@ icn_polldchan(unsigned long data)
                                                *q = '\0';
                                                strcat(vstr, "000");
                                                vstr[3] = '\0';
-                                               card->fw_rev = (int) simple_strtoul(vstr, NULL, 10);
+                                               card->fw_rev = (int)simple_strtoul(vstr, NULL, 10);
                                                continue;
 
                                        }
@@ -686,7 +686,7 @@ icn_polldchan(unsigned long data)
                        card->flags |= ICN_FLAGS_RBTIMER;
                        del_timer(&card->rb_timer);
                        card->rb_timer.function = icn_pollbchan;
-                       card->rb_timer.data = (unsigned long) card;
+                       card->rb_timer.data = (unsigned long)card;
                        card->rb_timer.expires = jiffies + ICN_TIMER_BCREAD;
                        add_timer(&card->rb_timer);
                }
@@ -808,7 +808,7 @@ icn_loadboot(u_char __user *buffer, icn_card *card)
        unsigned long flags;
 
 #ifdef BOOT_DEBUG
-       printk(KERN_DEBUG "icn_loadboot called, buffaddr=%08lx\n", (ulong) buffer);
+       printk(KERN_DEBUG "icn_loadboot called, buffaddr=%08lx\n", (ulong)buffer);
 #endif
        codebuf = memdup_user(buffer, ICN_CODE_STAGE1);
        if (IS_ERR(codebuf))
@@ -1186,28 +1186,28 @@ icn_command(isdn_ctrl *c, icn_card *card)
                        }
                        break;
                case ICN_IOCTL_GETMMIO:
-                       return (long) dev.memaddr;
+                       return (long)dev.memaddr;
                case ICN_IOCTL_SETPORT:
                        if (a == 0x300 || a == 0x310 || a == 0x320 || a == 0x330
                            || a == 0x340 || a == 0x350 || a == 0x360 ||
                            a == 0x308 || a == 0x318 || a == 0x328 || a == 0x338
                            || a == 0x348 || a == 0x358 || a == 0x368) {
-                               if (card->port != (unsigned short) a) {
-                                       if (!request_region((unsigned short) a, ICN_PORTLEN, "icn-isdn")) {
+                               if (card->port != (unsigned short)a) {
+                                       if (!request_region((unsigned short)a, ICN_PORTLEN, "icn-isdn")) {
                                                printk(KERN_WARNING
                                                       "icn: (%s) ports 0x%03x-0x%03x in use.\n",
-                                                      CID, (int) a, (int) a + ICN_PORTLEN);
+                                                      CID, (int)a, (int)a + ICN_PORTLEN);
                                                return -EINVAL;
                                        }
-                                       release_region((unsigned short) a, ICN_PORTLEN);
+                                       release_region((unsigned short)a, ICN_PORTLEN);
                                        icn_stopcard(card);
                                        spin_lock_irqsave(&card->lock, flags);
                                        if (card->rvalid)
                                                release_region(card->port, ICN_PORTLEN);
-                                       card->port = (unsigned short) a;
+                                       card->port = (unsigned short)a;
                                        card->rvalid = 0;
                                        if (card->doubleS0) {
-                                               card->other->port = (unsigned short) a;
+                                               card->other->port = (unsigned short)a;
                                                card->other->rvalid = 0;
                                        }
                                        spin_unlock_irqrestore(&card->lock, flags);
@@ -1219,9 +1219,9 @@ icn_command(isdn_ctrl *c, icn_card *card)
                                return -EINVAL;
                        break;
                case ICN_IOCTL_GETPORT:
-                       return (int) card->port;
+                       return (int)card->port;
                case ICN_IOCTL_GETDOUBLE:
-                       return (int) card->doubleS0;
+                       return (int)card->doubleS0;
                case ICN_IOCTL_DEBUGVAR:
                        if (copy_to_user(arg,
                                         &card,
@@ -1317,7 +1317,7 @@ icn_command(isdn_ctrl *c, icn_card *card)
                                /* Normal Dial */
                                strcpy(dcode, "CAL");
                        snprintf(cbuf, sizeof(cbuf),
-                                "%02d;D%s_R%s,%02d,%02d,%s\n", (int) (a + 1),
+                                "%02d;D%s_R%s,%02d,%02d,%s\n", (int)(a + 1),
                                 dcode, p, c->parm.setup.si1,
                                 c->parm.setup.si2, c->parm.setup.eazmsn);
                        i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
@@ -1331,15 +1331,15 @@ icn_command(isdn_ctrl *c, icn_card *card)
                        if (card->fw_rev >= 300) {
                                switch (card->l2_proto[a - 1]) {
                                case ISDN_PROTO_L2_X75I:
-                                       sprintf(cbuf, "%02d;BX75\n", (int) a);
+                                       sprintf(cbuf, "%02d;BX75\n", (int)a);
                                        break;
                                case ISDN_PROTO_L2_HDLC:
-                                       sprintf(cbuf, "%02d;BTRA\n", (int) a);
+                                       sprintf(cbuf, "%02d;BTRA\n", (int)a);
                                        break;
                                }
                                i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
                        }
-                       sprintf(cbuf, "%02d;DCON_R\n", (int) a);
+                       sprintf(cbuf, "%02d;DCON_R\n", (int)a);
                        i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
                }
                break;
@@ -1351,13 +1351,13 @@ icn_command(isdn_ctrl *c, icn_card *card)
                        if (card->fw_rev >= 300)
                                switch (card->l2_proto[a - 1]) {
                                case ISDN_PROTO_L2_X75I:
-                                       sprintf(cbuf, "%02d;BCON_R,BX75\n", (int) a);
+                                       sprintf(cbuf, "%02d;BCON_R,BX75\n", (int)a);
                                        break;
                                case ISDN_PROTO_L2_HDLC:
-                                       sprintf(cbuf, "%02d;BCON_R,BTRA\n", (int) a);
+                                       sprintf(cbuf, "%02d;BCON_R,BTRA\n", (int)a);
                                        break;
                                } else
-                               sprintf(cbuf, "%02d;BCON_R\n", (int) a);
+                               sprintf(cbuf, "%02d;BCON_R\n", (int)a);
                        i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
                }
                break;
@@ -1366,7 +1366,7 @@ icn_command(isdn_ctrl *c, icn_card *card)
                        return -ENODEV;
                if (c->arg < ICN_BCH) {
                        a = c->arg + 1;
-                       sprintf(cbuf, "%02d;BDIS_R\n%02d;DDIS_R\n", (int) a, (int) a);
+                       sprintf(cbuf, "%02d;BDIS_R\n%02d;DDIS_R\n", (int)a, (int)a);
                        i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
                }
                break;
@@ -1378,10 +1378,10 @@ icn_command(isdn_ctrl *c, icn_card *card)
                if (c->arg < ICN_BCH) {
                        a = c->arg + 1;
                        if (card->ptype == ISDN_PTYPE_EURO) {
-                               sprintf(cbuf, "%02d;MS%s%s\n", (int) a,
+                               sprintf(cbuf, "%02d;MS%s%s\n", (int)a,
                                        c->parm.num[0] ? "N" : "ALL", c->parm.num);
                        } else
-                               sprintf(cbuf, "%02d;EAZ%s\n", (int) a,
+                               sprintf(cbuf, "%02d;EAZ%s\n", (int)a,
                                        c->parm.num[0] ? (char *)(c->parm.num) : "0123456789");
                        i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
                }
@@ -1394,9 +1394,9 @@ icn_command(isdn_ctrl *c, icn_card *card)
                if (c->arg < ICN_BCH) {
                        a = c->arg + 1;
                        if (card->ptype == ISDN_PTYPE_EURO)
-                               sprintf(cbuf, "%02d;MSNC\n", (int) a);
+                               sprintf(cbuf, "%02d;MSNC\n", (int)a);
                        else
-                               sprintf(cbuf, "%02d;EAZC\n", (int) a);
+                               sprintf(cbuf, "%02d;EAZC\n", (int)a);
                        i = icn_writecmd(cbuf, strlen(cbuf), 0, card);
                }
                break;
@@ -1407,10 +1407,10 @@ icn_command(isdn_ctrl *c, icn_card *card)
                        a = c->arg;
                        switch (a >> 8) {
                        case ISDN_PROTO_L2_X75I:
-                               sprintf(cbuf, "%02d;BX75\n", (int) (a & 255) + 1);
+                               sprintf(cbuf, "%02d;BX75\n", (int)(a & 255) + 1);
                                break;
                        case ISDN_PROTO_L2_HDLC:
-                               sprintf(cbuf, "%02d;BTRA\n", (int) (a & 255) + 1);
+                               sprintf(cbuf, "%02d;BTRA\n", (int)(a & 255) + 1);
                                break;
                        default:
                                return -EINVAL;
@@ -1442,7 +1442,7 @@ icn_findcard(int driverid)
                        return p;
                p = p->next;
        }
-       return (icn_card *) 0;
+       return (icn_card *)0;
 }
 
 /*
@@ -1520,7 +1520,7 @@ icn_initcard(int port, char *id)
        if (!card) {
                printk(KERN_WARNING
                       "icn: (%s) Could not allocate card-struct.\n", id);
-               return (icn_card *) 0;
+               return (icn_card *)0;
        }
        spin_lock_init(&card->lock);
        card->port = port;
@@ -1552,7 +1552,7 @@ icn_initcard(int port, char *id)
                printk(KERN_WARNING
                       "icn: Unable to register %s\n", id);
                kfree(card);
-               return (icn_card *) 0;
+               return (icn_card *)0;
        }
        card->myid = card->interface.channels;
        sprintf(card->regname, "icn-isdn (%s)", card->interface.id);